NIAGARA ELEMENTARY SCHOOL
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $1,200 in total penalties since records began.
- Address
-
13043 HWY 136 E
HENDERSON, KY 42420
View on map ↗ - County
- HENDERSON County
- Industry
- Educational Services
- NAICS (North American Industry Classification)
- 611110
- Inspections
- 1 · last Jul 24, 2025
- Total Penalties
- $1,200 · last Oct 6, 2023
- Registry ID
- 110022025299
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Permit Violations - Violation Specified in Comment | Jul 24, 2025 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jul 30, 2020 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Jul 1, 2019 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jul 1, 2019 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Mar 20, 2018 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 20, 2018 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.01 | +173% | Dec 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +58% | Dec 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 130.00 | +99,999% | Sep 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 240.00 | +99,999% | Sep 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.02 | +163% | Sep 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.01 | +355% | Sep 2025 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.02 | +58% | Mar 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,200.00 MPN/100mL | 240.00 | +400% | Mar 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,200.00 MPN/100mL | 130.00 | +823% | Mar 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.01 | +173% | Mar 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.60 mg/L | 5.00 | +212% | Mar 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.60 mg/L | 7.50 | +108% | Mar 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.16 mg/L | 0.02 | +742% | Sep 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.16 mg/L | 0.01 | +1,355% | Sep 2024 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.01 | +718% | Jun 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 454.00 MPN/100mL | 240.00 | +89% | Jun 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.02 | +374% | Jun 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 454.00 MPN/100mL | 130.00 | +249% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 31.80 mg/L | 5.00 | +536% | Dec 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 62.00 mg/L | 10.00 | +520% | Dec 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 62.00 mg/L | 15.00 | +313% | Dec 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 31.80 mg/L | 7.50 | +324% | Dec 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.98 mg/L | 0.01 | +17,900% | Jun 2023 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.98 mg/L | 0.02 | +10,321% | Jun 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.01 | +718% | Dec 2022 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.02 | +374% | Dec 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,410.00 MPN/100mL | 240.00 | +488% | Sep 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.02 | +111% | Sep 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,410.00 MPN/100mL | 130.00 | +985% | Sep 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.01 | +264% | Sep 2022 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.93 mg/L | 0.01 | +8,355% | Jun 2022 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.93 mg/L | 0.02 | +4,795% | Jun 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.32 mg/L | 0.02 | +1,584% | Mar 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.32 mg/L | 0.01 | +2,809% | Mar 2022 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.01 | +536% | Dec 2021 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 187.00 MPN/100mL | 130.00 | +44% | Dec 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.02 | +268% | Dec 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.01 | +627% | Sep 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.60 mg/L | 2.00 | +230% | Sep 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.60 mg/L | 3.00 | +120% | Sep 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.02 | +321% | Sep 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,414.00 MPN/100mL | 130.00 | +988% | Mar 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.02 | +163% | Mar 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,414.00 MPN/100mL | 240.00 | +489% | Mar 2021 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.01 | +355% | Mar 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.80 mg/L | 7.50 | +44% | Dec 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.80 mg/L | 5.00 | +116% | Dec 2019 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.02 | +163% | Sep 2019 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.01 | +355% | Sep 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.97 mg/L | 2.00 | +199% | Sep 2019 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.